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Commit Graph

12 Commits

Author SHA1 Message Date
Nick Thompson
75e7832a54 Add unsigned integer tests for Hoyer sparsity. 2019-01-16 11:14:53 -07:00
Nick Thompson
df447ae00d Rename 'absolute_median' to 'median_absolute_deviation' [CI SKIP] 2019-01-07 10:50:06 -07:00
Nick Thompson
ae17d3a8a3 Use quadratic_roots to simplify M2M4 SNR estimator. [CI SKIP] 2018-12-27 14:22:12 -07:00
Nick Thompson
aa91164f0e Documentation cleanup [CI SKIP] 2018-12-17 15:11:15 -07:00
Nick Thompson
b93acf94b2 Do not add Shannon entropy and Shannon cost until I have an use for them; without a use, serious design errors are easily made. [CI SKIP] 2018-12-17 11:45:38 -07:00
Nick Thompson
1e3e547427 Apply fine-tooth comb to Hoyer sparsity. [CI SKIP] 2018-12-17 11:02:24 -07:00
Nick Thompson
4d85b85a5c Do not allow computation of sparsity of a vector with a single element. [CI SKIP] 2018-12-17 00:18:16 -07:00
Nick Thompson
cee62a833c Add unit tests for Gini coefficient for uniform and exponential distribution of values. [CI SKIP] 2018-12-16 23:05:00 -07:00
Nick Thompson
dc521aeb11 Clarify a case where solution to M2M4 estimator system does not exist. Split off a degenerate case where the signal is constant. [CI SKIP] 2018-12-13 11:45:52 -07:00
Nick Thompson
d940760e0b Implement the M2M4 SNR estimator. 2018-12-12 22:40:30 -07:00
Nick Thompson
b0b0a6bb59 Add oracle_snr to signal_statistics [CI SKIP] 2018-12-11 10:53:33 -07:00
Nick Thompson
94ceca1e43 Split descriptive_statistics.hpp into univariate_statistics.hpp and a currently-hypothetical bivariate_statistics.hpp [CI SKIP] 2018-12-10 12:05:05 -07:00